Title: Gladwyne's Log House Abstract: Probably built c.1700; perhaps oldest structure on Main Line Keywords: Log House/Gladwyne/Herbert Farm/Doran Family Source: Lower Merion Historical Society Archives Binder: 5 Collection: W. Robert Swartz This photo and many others may be found in The First 300: The Amazing and Rich History of Lower Merion, which may be purchased through Diane Publishing Company or in Lower Merion area book stores.